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人行道上的盲道砖为何样式各不相同?

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  YOUZIXIDEPENGYOUYINGGAIHUIYOUFAXIAN,ZAIDAOLUZHONG,MANGDAOZHUANDEYANGSHITUANBUYIYA。“CONGRENMINLUYOUXIWANGDONGYILUZOU,FAXIANRENXINGDAOSHANGDEMANGDAOTINGYOUYISI,ZOUYIDUANLUHUANYIZHONGZHUANKUAI,YOUDESHITIAOXINGDE,YOUDESHIYUANDIANZHUANGDE。”BUZHIDAOZHEIPUPUTONGTONGDEMANGDAOYOUSHENMEMENDAO?

  ZAICHENGQUDAOLUSHANG,MANGDAOYIBANYOUHUANGSEDEZHUANKUAIPUJIU。RUOZIXIGUANCHA,NIBIANHUIFAXIAN,ZHEIXIEZHUANKUAISHANGDETUQITUANFENWEILIANGZHONG,YIZHONGWEIHENGTIAO,YIZHONGWEIYUANDIAN。TAMENZAIPUSHESHIYOUHEGUILVKEXUN,LIANGZHONGZHUANKUAIYOUYOUHECHAYI?DAIZHEWANGYOU“SHANLIANGDEXIN”DEYIWEN,JIZHEYEZOUSHANGJIETOUWENLEJIWEIXINGREN,FAXIANHENSHAOYOURENNENGSHUODECHUTIAOXINGMANGDAOZHUANHEDIANZHUANGMANGDAOZHUANDEBUTONGHANYI。“LIANGDUANDOUSHIDIANZHUANGDE,ZHONGJIANDOUTIAOXINGDE。”KEYICONGZHONGJIANKANCHULEYIXIEGUILV。

  其实,铺设盲道的砖块确实共分两类,一类是条形引导砖,引导盲人放心前行,称为“行进盲道”;一类是带有圆点的提示砖,提示盲人前面有障碍,该转弯了,称为“提示盲道”。带着这样的常识,细心的市民不妨到人行道上看看,市政部门在铺设盲道砖块时是否遵循着这样的规律。